0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.08 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 12995394264
0.05/0.09 c Max memory 13063553024
0.05/0.09 c Total memory 13063553024
0.05/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3459494-1307147266.opb
0.10/0.11 c reading problem ...
0.10/0.17 c ... done. Wall clock time 0.061s.
0.10/0.17 c #vars 200
0.10/0.17 c #constraints 440
0.10/0.17 c constraints type
0.10/0.17 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 340
0.10/0.17 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100
0.10/0.21 c SATISFIABLE
0.10/0.21 c OPTIMIZING...
0.10/0.21 c Got one! Elapsed wall clock time (in seconds):0.107
0.10/0.21 o 100
0.10/0.22 c starts : 1
0.10/0.22 c conflicts : 109
0.10/0.22 c decisions : 175
0.10/0.22 c propagations : 4445
0.10/0.22 c inspects : 10422
0.10/0.22 c shortcuts : 0
0.10/0.22 c learnt literals : 7
0.10/0.22 c learnt binary clauses : 13
0.10/0.22 c learnt ternary clauses : 16
0.10/0.22 c learnt constraints : 102
0.10/0.22 c ignored constraints : 0
0.10/0.22 c root simplifications : 0
0.10/0.22 c removed literals (reason simplification) : 51
0.10/0.22 c reason swapping (by a shorter reason) : 0
0.10/0.22 c Calls to reduceDB : 0
0.10/0.22 c number of reductions to clauses (during analyze) : 0
0.10/0.22 c number of learned constraints concerned by reduction : 0
0.10/0.22 c number of learning phase by resolution : 0
0.10/0.22 c number of learning phase by cutting planes : 0
0.10/0.22 c speed (assignments/second) : 2222500.0
0.10/0.22 c non guided choices 0
0.10/0.22 c learnt constraints type
0.10/0.22 c constraints type
0.10/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 340
0.10/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.10/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100
0.10/0.22 s OPTIMUM FOUND
0.10/0.22 v -x1 x2 x3 -x4 x5 -x6 -x7 x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 -x19 x20 x21 -x22 -x23 x24 -x25 x26 x27 -x28 x29 -x30 x31 -x32 -x33 x34 -x35 x36 -x37 x38 x39 -x40 -x41 x42 x43 -x44 -x45 x46 x47 -x48 x49 -x50 -x51 x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 x61 -x62 x63 -x64 -x65 x66 x67 -x68 -x69 x70 -x71 x72 x73 -x74 x75 -x76 -x77 x78 x79 -x80 -x81 x82 x83 -x84 -x85 x86 -x87 x88 x89 -x90 -x91 x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 x101 -x102 x103 -x104 -x105 x106 x107 -x108 x109 -x110 -x111 x112 -x113 x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 x136 x137 -x138 -x139 x140 x141 -x142 x143 -x144 x145 -x146 -x147 x148 -x149 x150 x151 -x152 -x153 x154 -x155 x156 -x157 x158 x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 -x199 x200
0.10/0.22 c objective function=100
0.10/0.22 c Total wall clock time (in seconds): 0.112
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3459494-1307147266/watcher-3459494-1307147266 -o /tmp/evaluation-result-3459494-1307147266/solver-3459494-1307147266 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459494-1307147266.opb
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.43 1.88 1.95 3/579 764
/proc/meminfo: memFree=30084932/32950928 swapFree=41528364/67111528
[pid=764] ppid=762 vsize=9100 CPUtime=0 cores=0,2,4,6
/proc/764/stat : 764 (java) R 762 764 31166 0 -1 4202496 397 0 0 0 0 0 0 0 25 0 1 0 826325350 9318400 145 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 1073760416 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/764/statm: 2275 152 112 9 0 67 0
[pid=764/tid=765] ppid=762 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/764/task/765/stat : 765 (java) R 762 764 31166 0 -1 4202560 8744 0 1 0 0 0 0 0 25 0 2 0 826325351 13850947584 9561 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 251813934139 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.065028 s]
/proc/loadavg: 1.43 1.88 1.95 3/579 764
/proc/meminfo: memFree=30084932/32950928 swapFree=41528364/67111528
[pid=764] ppid=762 vsize=13554924 CPUtime=0.05 cores=0,2,4,6
/proc/764/stat : 764 (java) S 762 764 31166 0 -1 4202496 14196 0 1 0 4 1 0 0 25 0 18 0 826325350 13880242176 13893 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/764/statm: 3388731 13894 1733 9 0 3379472 0
[pid=764/tid=765] ppid=762 vsize=13554924 CPUtime=0.05 cores=0,2,4,6
/proc/764/task/765/stat : 765 (java) R 762 764 31166 0 -1 4202560 13023 0 1 0 4 1 0 0 25 0 18 0 826325351 13880242176 13894 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 47184681672709 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13554924
[startup+0.100962 s]
/proc/loadavg: 1.43 1.88 1.95 3/579 764
/proc/meminfo: memFree=30084932/32950928 swapFree=41528364/67111528
[pid=764] ppid=762 vsize=13622052 CPUtime=0.1 cores=0,2,4,6
/proc/764/stat : 764 (java) S 762 764 31166 0 -1 4202496 15541 0 1 0 9 1 0 0 25 0 18 0 826325350 13948981248 15238 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/764/statm: 3405513 15239 2092 9 0 3396247 0
[pid=764/tid=765] ppid=762 vsize=13622052 CPUtime=0.09 cores=0,2,4,6
/proc/764/task/765/stat : 765 (java) R 762 764 31166 0 -1 4202560 13665 0 1 0 8 1 0 0 18 0 18 0 826325351 13948981248 15240 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 251813901345 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622052
Solver just ended. Dumping a history of the last processes samples
[startup+0.203896 s]
/proc/loadavg: 1.43 1.88 1.95 3/579 764
/proc/meminfo: memFree=30084932/32950928 swapFree=41528364/67111528
[pid=764] ppid=762 vsize=13628024 CPUtime=0.33 cores=0,2,4,6
/proc/764/stat : 764 (java) S 762 764 31166 0 -1 4202496 18116 0 1 0 31 2 0 0 25 0 17 0 826325350 13955096576 17217 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/764/statm: 3407006 17217 2202 9 0 3397740 0
[pid=764/tid=765] ppid=762 vsize=13628024 CPUtime=0.21 cores=0,2,4,6
/proc/764/task/765/stat : 765 (java) S 762 764 31166 0 -1 4202560 14230 0 1 0 20 1 0 0 19 0 17 0 826325351 13955096576 17217 33554432000 1073741824 1073778376 140733888149040 18446744073709551615 251826056089 0 4 0 16800975 18446604453513299136 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 13628024
Child status: 30
Real time (s): 0.240367
CPU time (s): 0.345947
CPU user time (s): 0.320951
CPU system time (s): 0.024996
CPU usage (%): 143.925
Max. virtual memory (cumulated for all children) (KiB): 13628024
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18121
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 139
involuntary context switches= 51
runsolver used 0.013997 second user time and 0.008998 second system time
The end
Begin job on node126 at 2011-06-04 02:27:47
IDJOB=3459494
IDBENCH=2118
IDSOLVER=1952
FILE ID=node126/3459494-1307147266
RUNJOBID= node126-1307147266-679
PBS_JOBID= 13508790
Free space on /tmp= 73792 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-3_4-yes1-3.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459494-1307147266/watcher-3459494-1307147266 -o /tmp/evaluation-result-3459494-1307147266/solver-3459494-1307147266 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459494-1307147266.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 577b644759bfadb428b7642b44c91218
RANDOM SEED=2071585943
node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
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cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.80
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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fpu : yes
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cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.783
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 30085072 kB
Buffers: 291720 kB
Cached: 434328 kB
SwapCached: 15388 kB
Active: 2147704 kB
Inactive: 399032 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 30085072 kB
SwapTotal: 67111528 kB
SwapFree: 41528364 kB
Dirty: 924 kB
Writeback: 0 kB
AnonPages: 1818040 kB
Mapped: 30912 kB
Slab: 147236 kB
PageTables: 100464 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 189817224 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73792 MiB
End job on node126 at 2011-06-04 02:27:47